【发布时间】:2015-12-22 19:30:15
【问题描述】:
我制作了一份待完成任务的“待办事项清单”。我有一些按钮可以在列表中上下移动任务。
我去向上和向下按钮去。我唯一的问题是任务 div 能够在整个页面上下移动。如何让任务 div 只能上下移动?
谢谢!
这是我的代码:
$(document).ready(function(){
$('.up_button').click(function(){
$(this).parents('.task').insertBefore($(this).parents('.task').prev());
});
$('.down_button').click(function(){
$(this).parents('.task').insertAfter($(this).parents('.task').next());
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="task col-sm-12">
<div class="col-md-6">
<div class="input-group">
<span class="input-group-addon"><input type="checkbox" name="task1" value="taskID1" /></span> <input type="text" class="form-control" value="Write HTML" readonly>
</div>
</div>
<div class="col-md-6">
<button type="button" class="btn btn-default up_button"><span class="glyphicon glyphicon-arrow-up"></span> Move Up</button>
<button type="button" class="btn btn-default down_button"><span class="glyphicon glyphicon-arrow-down"></span> Move Down</button>
</div>
</div>
<div class="task col-sm-12">
<div class="col-md-6">
<div class="input-group">
<span class="input-group-addon"><input type="checkbox" name="task1" value="taskID1" /></span> <input type="text" class="form-control" value="Write XML" readonly>
</div>
</div>
<div class="col-md-6">
<button type="button" class="btn btn-default up_button"><span class="glyphicon glyphicon-arrow-up"></span> Move Up</button>
<button type="button" class="btn btn-default down_button"><span class="glyphicon glyphicon-arrow-down"></span> Move Down</button>
</div>
</div>
【问题讨论】:
标签: javascript php jquery html divider